Closure fasteners – Rigid engaging means – Swinging catch
Reexamination Certificate
2007-07-24
2007-07-24
Estremsky, Gary (Department: 3676)
Closure fasteners
Rigid engaging means
Swinging catch
C292SDIG046, C292S102000
Reexamination Certificate
active
10867582
ABSTRACT:
an improved sliding door latch comprising a latch plate attached to the leading edge of the door and projecting outwardly on either side of the door to enable a person to grasp the latch plate to slide the door open or closed, and a latch arm pivotally secured to the door jamb and movable between a first unlocked position which permits the door to be opened or closed and a latched position engaging the latch plate and preventing movement of the door.
REFERENCES:
patent: 1459812 (1923-06-01), Zeman
patent: 2749164 (1956-06-01), Kitzelman
patent: 3907344 (1975-09-01), Newlon et al.
patent: 4248461 (1981-02-01), Stevens
patent: 4461500 (1984-07-01), van der Horst
patent: 4500122 (1985-02-01), Douglas
patent: 5653483 (1997-08-01), Grover
Balsbaugh Vernon L.
Grover Philip D.
Estremsky Gary
Sperry, Esq. Robert M.
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